Add API functions for registering and removing a notifier for FPGAmanager register/unregister events. Notify when a new FPGA managerhas been registered or when an existing manager is being removed.This will help configuration interface drivers to get the notionof low-level FPGA managers popping up or disappearing, when usinghotpluggable FPGA configuration devices (e.g. via USB-SPI adapters).

diff --git a/Documentation/fpga/fpga-mgr.txt b/Documentation/fpga/fpga-mgr.txtindex 78f197f..e81d566 100644--- a/Documentation/fpga/fpga-mgr.txt+++ b/Documentation/fpga/fpga-mgr.txt@@ -73,6 +73,14 @@ Use of these two functions is described below in "How To Support a new FPGA device."